diff --git a/config/boards/shields/corax56/corax56.keymap b/config/boards/shields/corax56/corax56.keymap
index b970038..7fcc7c1 100644
--- a/config/boards/shields/corax56/corax56.keymap
+++ b/config/boards/shields/corax56/corax56.keymap
@@ -146,7 +146,7 @@
         nav_layer {
             label = "Num / Nav";
             bindings = <
-                 &trans    &trans    &trans   &trans    &trans                         &trans     &trans        &trans           &trans  &trans
+                 &kp F1    &kp F2    &kp F3   &kp F4    &kp F5                         &kp F6     &kp F7        &kp F8           &kp F9  &kp F10
         &trans   &none     &kp N4    &kp N5   &kp N6    &kp PLUS                   &caps_word    &kp INS     &kp PSCRN  &kp PAUSE_BREAK  &trans  &trans
 &trans  &trans   &kp DOT   &kp N1    &kp N2   &kp N3    &kp EQUAL                    &kp LEFT   &kp DOWN        &kp UP        &kp RIGHT  &trans  &trans  &trans
         &trans   &ud_tilde &kp N7    &kp N8   &kp N9    &kp STAR  &trans    &trans   &kp HOME  &kp PG_DN     &kp PG_UP          &kp END  &trans  &trans